Error Codes - Mitsubishi Electric Melsec Q Series User Manual

9
TROUBLESHOOTING

9.5 Error Codes

This section explains the error codes that are output on the QJ71PB92V.
The QJ71PB92V error codes are classified by groups with error No.
The following table lists the groups of the error codes and the areas where they are stored.
Error Codes
Error codes generated when reading extended
E200 to E2FF
H H
diagnostic error information
Error codes generated during operation mode
E300 to E3FF
H H
switching
Error codes generated during acyclic
E400 to E4FF
H H
communication
E500 to E5FF Error codes generated when reading alarms
H H
Error codes generated during execution of time
E600 to E6FF
H H
control
Diagnostic information of local station
F100 to FBFF
H H
(QJ71PB92V)
Table9.3 Error Code Classifications
Classification
*1
* 1 The diagnostic information of the local station can be confirmed on the Module's Detailed
Information window of GX Works2.
Figure 9.8 Module's Detailed Information window (GX Works2)
9.5 Error Codes
Storage Location
(Buffer memory address)
Extended diagnostic information read response
area
(Address: 23457 (5BA1 ))
H
Operation mode change result area
(Address: 2256 (8D0 ))
H
Acyclic communication response area
(Address: 25121 to 26144 (6221
Alarm response area
(Address: 26446 to 26768 (674E
Time control setting response area
(Address: 26800 (68B0 ))
H
Local station error information area
(Address: 23071 (5A1F ))
H
Reference
Section
Section 9.5.1
Section 9.5.2
Section 9.5.3
to 6620 ))
H
H
Section 9.5.4
to 6890 ))
H
H
Section 9.5.5
Section 9.5.6
9
- 13
9